2010年绵阳市H5N1禽流感职业暴露人群流行病学和血清学调查分析  

Serology and epidemiological investigation on H5N1 subtype avian influenza virus among occupational exposed population of Mianyang in 2010

作　　者：史映红[1] 刘昌弟[1] 

机构地区：[1]绵阳市疾病预防控制中心,四川621000

出　　处：《医学动物防制》2012年第3期290-291,共2页Journal of Medical Pest Control

摘　　要：目的了解绵阳市职业人群H5N1禽流感病毒感染状况,为人禽流感防治提供基础资料和科学依据。方法对全市9个县市区的200人职业人群发放问卷,对工作环境、个人防护措施等进行调查,同时采集其血清查H5N1禽流感病毒抗体。结果我市职业人群在通风好、干净整洁的环境中工作的占50%以上;37%的职业人群不懂得如何处理禽类污物。清理污物后59%的人不懂得保护环境。个人防护方面,能做到每次接触禽类均穿戴防护设施的人群占20%～32%。而近半年来职业人群手足部位皮肤曾明显破损者占31.65%。200人血清中未查见H5N1禽流感病毒抗体。结论我市禽类中暂时不存在H5N1禽流感病毒,相关部门应做好禽流感病毒禽间和人间监测,加强对职业暴露人群的健康教育,使其做好自身防护,减少感染机会。Objective To understand the H5N1 subtype avian influenza virus infection status of occupational exposed population and provide background data and scientific evidences for prevention and control.Method Total of 200 occupational exposed people were given questionnaire to survey the work environment and personal,and so on.The antibody of H5N1 subtype avian influenza virus was detected simultaneously.Results Half of the occupational exposed people worked in drafty and clean environment.About 37% didn＇t know how to deal with the birds dirty and 59% didn＇t know protect environment.Only 20% to 32% people worn protective facilities when contacted birds every time.31.65% people had damages in hands or foots in recent half year.All the antibody of H5N1 subtype avian influenza virus was negative.Conclusions The H5N1 subtype avian influenza virus did not existed in our city now,but we still need to monitoring the epidemic situation of birds and humans,enhance the health education to occupational exposures and teach them protected themselves and reduce the infection.

关 键 词：禽流感 H5N1亚型 职业人群 调查 

分 类 号：R181.31[医药卫生—流行病学]